Royal Windows and Doors manufactures high quality replacement windows and new construction windows. We also manufacture fiberglass and steel entry doors on Long Island for Nassau and Suffolk counties.

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Year After Year!

Angie's List 2016
Stop that Draft Long Island
Posted 2 days ago

Stop that Draft Long Island

Weather stripping and door snakes? Check and check. If your house is drafty and cold in the winter, you’ve likely already been looking at ways to batten down the hatches.

Choosing insulated windows  definitely helps, but did you know that the style of your windows can affect how drafty they are? Some of the most common window types, including single- and double-hung and sliding windows, tend to leak a bit of air. Awning, casement and fixed windows provide the tightest seal.

Royal Windows and Doors improves homes with energy-efficient products and quality work backed by our long-standing, unblemished record.

Visit Royal Windows and Doors Today.

Casement Windows Long Island

Replacement Windows Long Island
Posted 1 year ago
Replacement Windows Long Island

Replacement Windows Long Island

Picking replacement windows Long Island can bring a valuable improvement to your home and it can be fun!  There is no better way to change the look of a room as well as improve the design of the exterior of your home by simply changing your windows.   It can create a better insulated home and lower your heating and cooling bills.  Need I say more?  Imagine spending money to improve the look of your home only to save money every month on energy costs.  It’s a win win !  It is very important to pick the correct supplier of these windows. After all, you do want the best quality and energy efficiency available if you are making such a large investment in your biggest investment:  your home.

Come down to the showrooms of Royal Windows and Doors. There is a Factory Showroom in Bay Shore and a Custom Design Center in Commack. Come see all of your window possibilities. Come speak to the people that manufacture their own product and know everything there is to know about windows and doors. Let them guide you through the process with all the information you will need to pick the perfect replacement windows Long Island.

Our product is superb with all the newest technological advances. Keeping your home sealed and weatherproof is our goal. There are many kinds of windows you can choose to replace an old one. There are double hung, bay windows, bow windows, casement windows and architectural windows. There are different ways these windows can be installed but one thing is for sure, because of the way these windows are created you will not need to caulk or paint them. How easy would that be? That makes me just want to stop by and see how different they really are.

Replacement Windows Long Island !


Winter Window Replacement Long island
Posted 3 years ago

Long Island, would you like to replace your windows this winter? Concerned about your home being opened up to the cold during the installation process? If you’re getting Royal Windows, you don’t need to be worried. Our special winter window installation process minimizes the heat loss in your home during the installation of your new windows. Whether you are getting one window replaced or an entire houseful, the experts installing your Royal Windows have your comfort in mind every step of the way.


Our expert window installation teams start by closing off each room receiving new windows from the rest of the house to minimize your exposure to the cold and snow.


We install one window at a time to minimize the cold air entering your home. Typically, each window is only out for approximately 5 minutes or less. Complete opening alterations will take a bit longer, but our experts work quickly, keeping the amount of time without a window in place to a bare minimum. All trim work on the interior and/or exterior of your windows only happens when the new window is properly in place.


We also utilize a two crew installation team! One installer remains on the inside of the home and one installer remains outside during the entire process Our installation process keeps your home in tip-top shape by eliminating mud, snow and debris from being tracked in.


Want to learn more a bout winter window replacement Long island? Contact us today for more information about Royal Windows and Doors, our options and our installation process. We would be happy to personally review the process with you and provide you with a custom quote. Schedule your free in-home estimate today.


Winter Window Replacement

Winter Window Replacement


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Serving Long Island Nassau and Suffolk counties for over 28 years - Showroom Hours: Bay Shore | Commack
Call Royal Windows and Doors Today!   631-435-8888